[Bug target/69175] [6 Regression] ICE in haifa_luid_for_non_insn, at haifa-sched.c:7895

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69175

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Jan 12 13:19:49 2016
New Revision: 232267

URL: https://gcc.gnu.org/viewcvs?rev=232267&root=gcc&view=rev
Log:
        PR target/69175
        * ifcvt.c (cond_exec_process_if_block): When removing the last
        insn from then_bb, remove also any possible barriers that follow it.

        * g++.dg/opt/pr69175.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/opt/pr69175.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ifcvt.c
    trunk/gcc/testsuite/ChangeLog